Options Sentiment Screener vs ThetaForge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Options Sentiment Screener
Identify unusual options activity and discover trading opportunities with this intuitive tool. Customize screeners, access real-time data, and gain actionable insights to improve your trading decisions.
- Customizable screeners
- Real-time options data
- Intuitive interface
- Actionable insights
- Identify unusual activity
- Filter by Tickers, Sentiment, Expiry
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Follow the big money in options. Options Sentiment Screener tracks unusual options activity across the US market and turns it into one clean, fast terminal: the live tape, the whale trades, the put call ratio and the sentiment behind it all. PULSE Open the app and see the day in one screen: net bullish versus bearish premium across every unusual print tracked today, call and put premium, the put call ratio, sweep share, the top tickers by unusual premium and the whale of the day. FLOW The live tape of unusual options activity. Every print shows the contract, size, open interest and premium, color coded by sentiment. One tap filters for calls, puts, sweeps, bullish, bearish, premium size and weekly expiry. Tap any print for the full detail: execution, bid and ask, spread position and the underlying quote. WHALES The biggest trades of the day and the week, ranked. Million dollar prints carry the WHALE tag, and a conviction score weighs premium size, size versus open interest, sweeps and execution so the prints that matter stand out from the noise. EVERY TICKER A full flow page for any stock or ETF: live quote, the ticker's own unusual activity stream, analyst ratings with price targets, valuation and profitability snapshots, plus FundSpec AI intel with momentum, relative value and fair value models. YOUR SCREENERS Build custom screeners with the filters you care about: option type, trade type, sentiment, execution, tickers, strike, expiry, size and premium minimums. Saved screeners sync to your account. FREE AND REALTIME The free app includes everything above with data delayed 20 minutes. Go Realtime for 4.99 per month and get the live tape with no delay, refresh as fast as every 10 seconds, push alerts when new prints match your screeners, FundSpec AI intel on every ticker and no ads. The Options Sentiment Screener app offers monthly subscriptions that are set to auto-renew unless you manually disable auto-renew for this subscription within 24-hours prior to the end of the current period. Please refer to the standard Apple Terms of Use (EULA) at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ThetaForge
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ThetaForge helps you model, visualize, and understand options strategies in a visual, educational environment. Build single-leg and multi-leg options structures, explore payoff behavior, adjust volatility assumptions, and test theoretical scenarios across price and time. Whether you are learning options mechanics or comparing complex strategy shapes, ThetaForge gives you a clear way to understand breakevens, defined risk, payoff behavior, and model-based outcomes. ThetaForge is designed as an educational strategy modeling tool — not a brokerage, signal service, or financial advisor. What you can do with ThetaForge Create and analyze options strategies including calls, puts, spreads, covered positions, and multi-leg structures. Visualize strategy payoff across a range of underlying prices. Explore breakevens, max profit, max loss, and risk-defined behavior. Adjust volatility assumptions to see how theoretical values may change. Model scenarios across price movement, time, and implied volatility. Compare strategy behavior before expiration and at expiration. Use strategy templates and guided explanations to better understand common options structures. Review neutral, risk-focused explanations that explain mechanics without telling you what to trade. Built for options learners and strategy builders ThetaForge is for people who want to understand how options strategies behave. It can help you explore questions like: How does this spread behave if the underlying moves up or down? Where are the breakeven points? How much risk is defined upfront? How does volatility affect the theoretical value of the position? What happens as time passes? How do multiple legs interact inside one strategy? Educational, visual, and privacy-conscious ThetaForge focuses on strategy modeling and theoretical analysis. It does not connect to brokerages, place trades, provide trade signals, or provide personalized investment recommendations. It is built to help you explore mechanics, structure, payoff, and risk in a clearer way. Important disclaimer ThetaForge is provided for educational and informational purposes only. It does not provide financial, investment, trading, tax, or legal advice. Options involve risk and are not suitable for all investors. Theoretical outputs, models, and scenarios are estimates only and may differ from real market prices, fills, liquidity, assignment behavior, taxes, fees, and other real-world outcomes. Always do your own research and consult a qualified financial professional before making financial decisions. License Agreement By downloading or using ThetaForge, you agree to Apple’s Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: ThetaForge at none against Options Sentiment Screener's shown. ThetaForge also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Options Sentiment Screener sells 1 in-app purchase, starting at $4.99 per month and ThetaForge sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Options Sentiment Screener ships an update every 2 weeks, ThetaForge fortnightly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Options Sentiment Screener | ThetaForge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Vembar, LLC | One Nonstop Engineer LLC |
In-app purchases
Options Sentiment Screener
- Realtime Options Data$4.991 Month
ThetaForge
- ThetaForge Pro Monthly$14.991 Month
- ThetaForge Pro Yearly$134.991 Year
Questions
Is Options Sentiment Screener free?
Is ThetaForge free?
Do Options Sentiment Screener or ThetaForge have ads?
Which is updated more often, Options Sentiment Screener or ThetaForge?
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